Entry 1 sense Webster, 1913

Tumbling

/tŭm'-bəl-ĭng/ · Tum·bling · IPA /tˈʌmbəlɪŋ/

01 a. & vb. n. a. & vb. n. from Tumble, v.

Phrases & compounds

Tumbling barrel — Same as Rumble, n., 4.

Tumbling bay — an overfall, or weir, in a canal.